J. M. Udias
Complutense University of Madrid
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Publication
Featured researches published by J. M. Udias.
Physics Letters B | 2001
S. Dieterich; P. Bartsch; D. Baumann; J. Bermuth; K. Bohinc; R. Böhm; D. Bosnar; S. Derber; M. Ding; M. O. Distler; I. Ewald; J. Friedrich; R. Gilman; C. Glashausser; M. Hauger; P. Jennewein; J. Jourdan; J. J. Kelly; M. Kohl; A. Kozlov; K. W. Krygier; G. Kumbartzki; J. Lac; A. Liesenfeld; H. Merkel; U. Müller; R. Neuhausen; Th. Pospischil; R. D. Ransome; D. Rohe
We have measured the proton recoil polarization in the {sup 4}He(polarized-e, e-prime, p){sup 3}H reaction at Q{sup 2} = 0.5, 1.0, 1.6, and 2.6 (GeV/c){sup 2}. The measured ratio of polarization transfer coefficients differs from a fully relativistic calculation, favoring the inclusion of a predicted medium modification of the proton form factors based on a quark-meson coupling model. In contrast, the measured induced polarizations agree reasonably well with the fully relativistic calculation indicating that the treatment of final-state interactions is under control.
Physical Review Letters | 1999
J. M. Udias; J. E. Amaro; T. W. Donnelly; E. Moya de Guerra; J. A. Caballero
Predictions for electron induced proton knockout from the
Annals of Physics | 2006
C. Fernández-Ramírez; E. Moya de Guerra; J. M. Udias
p_{1/2}
Physical Review C | 2005
A. N. Antonov; D. N. Kadrev; M. K. Gaidarov; E. Moya de Guerra; P. Sarriguren; J. M. Udias; V. K. Lukyanov; E. V. Zemlyanaya; G. Z. Krumova
and
Nuclear Physics | 1996
J. E. Amaro; J. A. Caballero; T. W. Donnelly; Antonio M. Lallena; E. Moya de Guerra; J. M. Udias
p_{3/2}
Physical Review C | 2003
C. Maieron; M. C. Martínez; J. A. Caballero; J. M. Udias
shells in
Nuclear Physics | 1998
J. A. Caballero; T. W. Donnelly; E. Moya de Guerra; J. M. Udias
^{16}
Physical Review Letters | 2005
J. A. Caballero; J. E. Amaro; M. B. Barbaro; T. W. Donnelly; C. Maieron; J. M. Udias
O are presented using various approximations for the relativistic nucleonic current. Results for the differential cross section, transverse-longitudinal response (
Physical Review C | 2001
J. M. Udias; J.A. Caballero; E. Moya de Guerra; Javier R. Vignote; A. Escuderos
R_{TL}
Physical Review Letters | 2011
Andrea Meucci; M. B. Barbaro; J. A. Caballero; C. Giusti; J. M. Udias
) and left-right asymmetry